Polishing pad



FIG. 1 is a top plan view of a polishing pad, showing our new design;

FIG. 2 is a front elevational view thereof, the left side elevational view, right side elevational view, and rear elevational views each being a mirror image of the front view shown;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an enlarged, partial view thereof taken at coordinates 4—4 in FIG. 1;

FIG. 5 is a cross-sectional view thereof taken along line 5—5 in FIG. 4;

FIG. 6 is an enlarged, partial cross-sectional view taken along part 6 of FIG. 5; and,

FIG. 7 is an enlarged, partial cross-sectional view taken along part 7 in FIG. 6. 

The ornamental design for a polishing pad, as shown and described. 